form1.frm

Visual Basic程序设计视频教程

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   4485
   ClientLeft      =   60
   ClientTop       =   360
   ClientWidth     =   3930
   LinkTopic       =   "Form1"
   ScaleHeight     =   4485
   ScaleWidth      =   3930
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "显示变量类型"
      Height          =   495
      Left            =   2400
      TabIndex        =   0
      Top             =   3840
      Width           =   1455
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim A  As Integer '整数
Dim b As Boolean  '布尔数
Dim C As Long '长整数
Dim D As Double '双精度浮点数
Dim E  As Single '单精度浮点数
Dim F As Byte '设为字符
Dim G As Currency   '设为货币
Dim I As Date   '时间
Dim J   As String '字符串
Dim K As Object '对象
Private Sub Command1_Click()
'    Set K = Command1
    Print "变量A的数据类型为：" & TypeName(A)
    Print
    Print "变量B的数据类型为：" & TypeName(b)
    Print
    Print "变量C的数据类型为：" & TypeName(C)
    Print
    Print "变量D的数据类型为：" & TypeName(D)
    Print
    Print "变量E的数据类型为：" & TypeName(E)
    Print
    Print "变量F的数据类型为：" & TypeName(F)
    Print
    Print "变量G的数据类型为：" & TypeName(G)
    Print
    Print "变量I的数据类型为：" & TypeName(I)
    Print
    Print "变量J的数据类型为：" & TypeName(J)
    Print
    Print "变量K的数据类型为：" & TypeName(K)
End Sub